13794475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 18235440

約数和(自身を除く): 4440965

約数列:

[1, 5, 19, 25, 95, 113, 257, 475, 565, 1285, 2147, 2825, 4883, 6425, 10735, 24415, 29041, 53675, 122075, 145205, 551779, 726025, 2758895, 13794475]

約数ペア:

[(1, 13794475), (5, 2758895), (19, 726025), (25, 551779), (95, 145205), (113, 122075), (257, 53675), (475, 29041), (565, 24415), (1285, 10735), (2147, 6425), (2825, 4883)]